Add spatial filtering and ensight support to MappedFile and external file source (#2609) (!568) · Merge requests · Development / openfoam · GitLab

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Mark OLESEN requested to merge feature-filtered-mapfile into develop Nov 08, 2022

Sampling from high resolution onto lower resolution surfaces adds spatial frequency aliasing.
Adding a multi-sweep median filter helps alleviate this problem.
Added support for EnSight format is useful, since it allows visual post-processing results to also be reused for input.

Depends on !573 (merged)

Edited Nov 22, 2022 by Mark OLESEN